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Nayfeh M, DiGregorio H, Saad JM, Al-Mallah M, Al Rifai M. The Emerging Specialty of Cardio-Rheumatology. Curr Atheroscler Rep 2024:10.1007/s11883-024-01221-7. [PMID: 38913292 DOI: 10.1007/s11883-024-01221-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/07/2024] [Indexed: 06/25/2024]
Abstract
PURPOSE OF REVIEW In this review, we aimed to summarize the different aspects of the field of cardio-rheumatology, the role of the cardio-rheumatologist, and future research in the field. RECENT FINDINGS Cardio-rheumatology is an emerging subspecialty within cardiology that focuses on addressing the intricate relationship between systemic inflammation and cardiovascular diseases. It involves understanding the cardiovascular impact of immune-mediated inflammatory diseases on the heart and vascular system. A cardio-rheumatologist's role is multifaceted. First, they should understand the cardiac manifestations of rheumatological diseases. They should also be knowledgeable about the different immunotherapies available and side effects. Additionally, they should know how to utilize imaging modalities, either for diagnosis, prognosis, or treatment monitoring. This field is constantly evolving with new research on both treatment and imaging of the effects of inflammation on the cardiovascular system.
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Affiliation(s)
- Malek Nayfeh
- Houston Methodist Academic Institute, Houston Methodist DeBakey Heart & Vascular Center, 6550 Fannin Street, Smith Tower - Suite 1801, Houston, TX, 77030, USA
| | | | | | - Mouaz Al-Mallah
- Houston Methodist Academic Institute, Houston Methodist DeBakey Heart & Vascular Center, 6550 Fannin Street, Smith Tower - Suite 1801, Houston, TX, 77030, USA
| | - Mahmoud Al Rifai
- Houston Methodist Academic Institute, Houston Methodist DeBakey Heart & Vascular Center, 6550 Fannin Street, Smith Tower - Suite 1801, Houston, TX, 77030, USA.
- Weill Cornell Medicine, Houston Methodist DeBakey Heart and Vascular Center, 6550 Fannin Street, Smith Tower - Suite 1801, Houston, TX, 77030, USA.
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Khachatoorian Y, Fuisz A, Frishman WH, Aronow WS, Ranjan P. The Significance of Parametric Mapping in Advanced Cardiac Imaging. Cardiol Rev 2024:00045415-990000000-00243. [PMID: 38595125 DOI: 10.1097/crd.0000000000000695] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/11/2024]
Abstract
Cardiac magnetic resonance imaging has witnessed a transformative shift with the integration of parametric mapping techniques, such as T1 and T2 mapping and extracellular volume fraction. These techniques play a crucial role in advancing our understanding of cardiac function and structure, providing unique insights into myocardial tissue properties. Native T1 mapping is particularly valuable, correlating with histopathological fibrosis and serving as a marker for various cardiac pathologies. Extracellular volume fraction, an early indicator of myocardial remodeling, predicts adverse outcomes in heart failure. Elevated T2 relaxation time in cardiac MRI indicates myocardial edema, enabling noninvasive and early detection in conditions like myocarditis. These techniques offer precise insights into myocardial properties, enhancing the accuracy of diagnosis and prognosis across a spectrum of cardiac conditions, including myocardial infarction, autoimmune diseases, myocarditis, and sarcoidosis. Emphasizing the significance of these techniques in myocardial tissue analysis, the review provides a comprehensive overview of their applications and contributions to our understanding of cardiac diseases.
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Affiliation(s)
- Yeraz Khachatoorian
- From the Departments of Cardiology and Medicine, Westchester Medical Center and New York Medical College, Valhalla, NY
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3
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Michán‐Doña A, Vázquez‐Borrego MC, Michán C. Are there any completely sterile organs or tissues in the human body? Is there any sacred place? Microb Biotechnol 2024; 17:e14442. [PMID: 38465728 PMCID: PMC10926192 DOI: 10.1111/1751-7915.14442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2024] [Revised: 02/26/2024] [Accepted: 02/27/2024] [Indexed: 03/12/2024] Open
Abstract
The human microbiome comprises an ample set of organisms that inhabit and interact within the human body, contributing both positively and negatively to our health. In recent years, several research groups have described the presence of microorganisms in organs or tissues traditionally considered as 'sterile' under healthy and pathological conditions. In this sense, microorganisms have been detected in several types of cancer, including those in 'sterile' organs. But how can the presence of microorganisms be detected? In most studies, 16S and internal transcribed spacer (ITS) ribosomal DNA (rDNA) sequencing has led to the identification of prokaryotes and fungi. However, a major limitation of this technique is that it cannot distinguish between living and dead organisms. RNA-based methods have been proposed to overcome this limitation, as the shorter half-life of the RNA would identify only the transcriptionally active microorganisms, although perhaps not all the viable ones. In this sense, metaproteomic techniques or the search for molecular metabolic signatures could be interesting alternatives for the identification of living microorganisms. In summary, new technological advances are challenging the notion of 'sterile' organs in our body. However, to date, evidence for a structured living microbiome in most of these organs is scarce or non-existent. The implementation of new technological approaches will be necessary to fully understand the importance of the microbiome in these organs, which could pave the way for the development of a wide range of new therapeutic strategies.
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Affiliation(s)
- Alfredo Michán‐Doña
- Departamento de MedicinaHospital Universitario de JerezJerez de la FronteraSpain
- Biomedical Research and Innovation Institute of Cadiz (INiBICA)CádizSpain
| | - Mari C. Vázquez‐Borrego
- Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC)CórdobaSpain
- Departamento de Bioquímica y Biología Molecular, Campus de Excelencia Internacional Agroalimentario CeiA3Universidad de CórdobaCórdobaSpain
| | - Carmen Michán
- Instituto Maimónides de Investigación Biomédica de Córdoba (IMIBIC)CórdobaSpain
- Departamento de Bioquímica y Biología Molecular, Campus de Excelencia Internacional Agroalimentario CeiA3Universidad de CórdobaCórdobaSpain
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Gulhane A, Ordovas K. Cardiac magnetic resonance assessment of cardiac involvement in autoimmune diseases. Front Cardiovasc Med 2023; 10:1215907. [PMID: 37808881 PMCID: PMC10556673 DOI: 10.3389/fcvm.2023.1215907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Accepted: 09/11/2023] [Indexed: 10/10/2023] Open
Abstract
Cardiac magnetic resonance (CMR) is emerging as the modality of choice to assess early cardiovascular involvement in patients with autoimmune rheumatic diseases (ARDs) that often has a silent presentation and may lead to changes in management. Besides being reproducible and accurate for functional and volumetric assessment, the strength of CMR is its unique ability to perform myocardial tissue characterization that allows the identification of inflammation, edema, and fibrosis. Several CMR biomarkers may provide prognostic information on the severity and progression of cardiovascular involvement in patients with ARDs. In addition, CMR may add value in assessing treatment response and identification of cardiotoxicity related to therapy with immunomodulators that are commonly used to treat these conditions. In this review, we aim to discuss the following objectives: •Illustrate imaging findings of multi-parametric CMR approach in the diagnosis of cardiovascular involvement in various ARDs;•Review the CMR signatures for risk stratification, prognostication, and guiding treatment strategies in ARDs;•Describe the utility of routine and advanced CMR sequences in identifying cardiotoxicity related to immunomodulators and disease-modifying agents in ARDs;•Discuss the limitations of CMR, recent advances, current research gaps, and potential future developments in the field.
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Affiliation(s)
- Avanti Gulhane
- Department of Radiology, University of Washington, School of Medicine, Seattle, WA, United States
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Ordovas KG, Baldassarre LA, Bucciarelli-Ducci C, Carr J, Fernandes JL, Ferreira VM, Frank L, Mavrogeni S, Ntusi N, Ostenfeld E, Parwani P, Pepe A, Raman SV, Sakuma H, Schulz-Menger J, Sierra-Galan LM, Valente AM, Srichai MB. Cardiovascular magnetic resonance in women with cardiovascular disease: position statement from the Society for Cardiovascular Magnetic Resonance (SCMR). J Cardiovasc Magn Reson 2021; 23:52. [PMID: 33966639 PMCID: PMC8108343 DOI: 10.1186/s12968-021-00746-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2021] [Accepted: 03/17/2021] [Indexed: 01/09/2023] Open
Abstract
This document is a position statement from the Society for Cardiovascular Magnetic Resonance (SCMR) on recommendations for clinical utilization of cardiovascular magnetic resonance (CMR) in women with cardiovascular disease. The document was prepared by the SCMR Consensus Group on CMR Imaging for Female Patients with Cardiovascular Disease and endorsed by the SCMR Publications Committee and SCMR Executive Committee. The goals of this document are to (1) guide the informed selection of cardiovascular imaging methods, (2) inform clinical decision-making, (3) educate stakeholders on the advantages of CMR in specific clinical scenarios, and (4) empower patients with clinical evidence to participate in their clinical care. The statements of clinical utility presented in the current document pertain to the following clinical scenarios: acute coronary syndrome, stable ischemic heart disease, peripartum cardiomyopathy, cancer therapy-related cardiac dysfunction, aortic syndrome and congenital heart disease in pregnancy, bicuspid aortic valve and aortopathies, systemic rheumatic diseases and collagen vascular disorders, and cardiomyopathy-causing mutations. The authors cite published evidence when available and provide expert consensus otherwise. Most of the evidence available pertains to translational studies involving subjects of both sexes. However, the authors have prioritized review of data obtained from female patients, and direct comparison of CMR between women and men. This position statement does not consider CMR accessibility or availability of local expertise, but instead highlights the optimal utilization of CMR in women with known or suspected cardiovascular disease. Finally, the ultimate goal of this position statement is to improve the health of female patients with cardiovascular disease by providing specific recommendations on the use of CMR.
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Affiliation(s)
| | | | - Chiara Bucciarelli-Ducci
- Bristol Heart Institute, Bristol, UK
- Bristol National Institute of Health Research (NIHR) Biomedical , Research Centre, Bristol, UK
- University Hospitals Bristol, Bristol, UK
- University of Bristol, Bristol, UK
| | - James Carr
- Department of Radiology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | | | - Vanessa M Ferreira
- Oxford Centre for Clinical Magnetic Resonance Research (OCMR), Division of Cardiovascular Medicine, British Heart Foundation Centre of Research Excellence, Oxford NIHR Biomedical Research Centre, University of Oxford, Oxford, UK
| | - Luba Frank
- Medical College of Wisconsin, Wisconsin, USA
| | - Sophie Mavrogeni
- Onassis Cardiac Surgery Center, Athens, Greece
- Kapodistrian University of Athens, Athens, Greece
| | - Ntobeko Ntusi
- University of Cape Town, Cape Town, South Africa
- Groote Schuur Hospital, Cape Town, South Africa
| | - Ellen Ostenfeld
- Department of Clinical Sciences Lund, Clinical Physiology, Skåne University Hospital Lund, Lund University, Lund, Sweden
| | - Purvi Parwani
- Division of Cardiology, Department of Medicine, Loma Linda University Health, Loma Linda, CA, USA
| | - Alessia Pepe
- Magnetic Resonance Imaging Unit, Fondazione G. Monasterio C.N.R., Pisa, Italy
| | - Subha V Raman
- Krannert Institute of Cardiology, Indiana University, Indianapolis, USA
| | - Hajime Sakuma
- Department of Radiology, Mie University School of Medicine, Mie, Japan
| | - Jeanette Schulz-Menger
- harite Hospital, University of Berlin, Berlin, Germany
- HELIOS-Clinics Berlin-Buch, Berlin, Germany
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De Luca G, Campochiaro C, De Santis M, Sartorelli S, Peretto G, Sala S, Canestrari G, De Lorenzis E, Basso C, Rizzo S, Thiene G, Palmisano A, Esposito A, Selmi C, Gremese E, Della Bella P, Dagna L, Bosello SL. Systemic sclerosis myocarditis has unique clinical, histological and prognostic features: a comparative histological analysis. Rheumatology (Oxford) 2021; 59:2523-2533. [PMID: 31990340 DOI: 10.1093/rheumatology/kez658] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2019] [Revised: 12/02/2019] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVE To outline the clinical, histological and prognostic features of systemic sclerosis (SSc) endomyocardial biopsy-proven myocarditis with respect to those of diverse endomyocardial biopsy-proven virus-negative myocarditis (VNM). METHODS We retrospectively analysed data from three cohorts of endomyocardial biopsy-proven myocarditis: SSc-related VNM (SSc-VNM); isolated VNM (i-VNM); and VNM related to other systemic autoimmune diseases (a-VNM). The degree of myocardial fibrosis was expressed as relative percentage and fibrotic score (0-3). Clinical data, cardiac enzymes, echocardiogram, 24 h ECG Holter and cardiac magnetic resonance were obtained at baseline and during follow-up. Non-parametric tests were used. RESULTS We enrolled 12 SSc-VNM [11 females, mean age 49.3 (14.2) years; seven diffuse-SSc, five early-SSc], 12 i-VNM [12 females, mean age 47.7 (10.8) years] and 10 a-VNM [four females, mean age 48.4 (16.3) years] patients. SSc patients had higher degrees of myocardial fibrosis as assessed by both percentage [SSc-VNM: 44.8 (18.8)%; a-VNM: 28.6 (16.5)%; i-VNM: 24.9 (10.3)%; P = 0.019] and score [SSc-VNM: 2.3 (0.8); a-VNM: 1.4 (1.1); i-VNM: 1.2 (0.7); P = 0.002]. Myocardial fibrosis directly correlated with skin score (r = 0.625, P = 0.03) and number of ventricular ectopic beats on 24 h ECG Holter in SSc patients (r = 0.756, P = 0.01). Dyspnoea class was higher at presentation in SSc-VNM patients (P = 0.041) and we found heart failure only in SSc patients (25%) (P = 0.05). At cardiac magnetic resonance, myocardial oedema was nearly undetectable in SSc-VNM patients compared with others (P = 0.02). All patients received immunosuppressive treatment. The number of patients who died during follow-up due to cardiac complications was significantly higher in SSc-VNM patients (50%), as compared with a-VNM (0%) and i-VNM (8.3%) patients (P = 0.006). Patients who died during follow-up had higher degrees of myocardial fibrosis [52.2 (11.6)% vs 27.5 (12.9)%, P = 0.024; fibrotic score: 2.83 (0.41) vs 1.4 (0.9), P < 0.001]. CONCLUSION SSc has unique clinical and histological features, as it tends to present more frequently with heart failure and a higher dyspnoea class and to show higher degrees of myocardial fibrosis. These specific features are paralleled by a worse cardiac prognosis.
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Affiliation(s)
- Giacomo De Luca
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases (UnIRAR), IRCCS San Raffaele Hospital, Milan.,Vita-Salute San Raffaele University, Milan
| | - Corrado Campochiaro
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases (UnIRAR), IRCCS San Raffaele Hospital, Milan.,Vita-Salute San Raffaele University, Milan
| | - Maria De Santis
- Division of Rheumatology and Clinical Immunology, Humanitas Clinical and Research Center - IRCCS, Rozzano, Milan
| | - Silvia Sartorelli
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases (UnIRAR), IRCCS San Raffaele Hospital, Milan.,Vita-Salute San Raffaele University, Milan
| | - Giovanni Peretto
- Department of Cardiac Electrophysiology and Arrhythmology, IRCCS San Raffaele Hospital, Milan
| | - Simone Sala
- Department of Cardiac Electrophysiology and Arrhythmology, IRCCS San Raffaele Hospital, Milan
| | - Giovanni Canestrari
- Rheumathology Division, Fondazione Policlinico Universitario A. Gemelli - IRCCS, Rome
| | - Enrico De Lorenzis
- Rheumathology Division, Fondazione Policlinico Universitario A. Gemelli - IRCCS, Rome
| | - Cristina Basso
- Cardiovascular Pathology Unit, Department of Cardiac, Thoracic and Vascular Sciences, University and Hospital of Padua, Padua
| | - Stefania Rizzo
- Cardiovascular Pathology Unit, Department of Cardiac, Thoracic and Vascular Sciences, University and Hospital of Padua, Padua
| | - Gaetano Thiene
- Cardiovascular Pathology Unit, Department of Cardiac, Thoracic and Vascular Sciences, University and Hospital of Padua, Padua
| | - Anna Palmisano
- Cardiac Magnetic Resonance Unit, Department of Radiology and Cardiovascular Imaging, IRCCS San Raffaele Hospital, Vita-Salute San Raffaele University, Milan
| | - Antonio Esposito
- Cardiac Magnetic Resonance Unit, Department of Radiology and Cardiovascular Imaging, IRCCS San Raffaele Hospital, Vita-Salute San Raffaele University, Milan
| | - Carlo Selmi
- Division of Rheumatology and Clinical Immunology, Humanitas Clinical and Research Center - IRCCS, Rozzano, Milan
| | - Elisa Gremese
- Rheumathology Division, Fondazione Policlinico Universitario A. Gemelli - IRCCS, Rome.,Institute of Rheumatology, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Paolo Della Bella
- Department of Cardiac Electrophysiology and Arrhythmology, IRCCS San Raffaele Hospital, Milan
| | - Lorenzo Dagna
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases (UnIRAR), IRCCS San Raffaele Hospital, Milan.,Vita-Salute San Raffaele University, Milan
| | - Silvia Laura Bosello
- Rheumathology Division, Fondazione Policlinico Universitario A. Gemelli - IRCCS, Rome
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Brown J, Cham MD, Huang GS. Storm and STEMI: a case report of unexpected cardiac complications of thyrotoxicosis. Eur Heart J Case Rep 2020; 4:1-5. [PMID: 33442653 PMCID: PMC7793194 DOI: 10.1093/ehjcr/ytaa414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Revised: 05/19/2020] [Accepted: 10/03/2020] [Indexed: 11/13/2022]
Abstract
Background Thyroid storm is a rare condition with well-known cardiovascular manifestations including tachycardia, atrial fibrillation, heart failure, and myocardial infarction (MI). Several uncommon conditions that can mimic MI are associated with thyrotoxicosis and discussed in this case. Case summary A 23-year-old previously healthy male presented after the onset of generalized weakness and inability to rise from bed in the setting of 35 kg of unintentional weight loss, and was found to have profound hypokalaemia, elevated thyroid hormone, and suppressed thyroid-stimulating hormone consistent with thyrotoxicosis secondary to Grave’s disease. Following hospital admission, he developed worsening tachycardia with dynamic anteroseptal ST-segment elevations and elevated cardiac biomarkers concerning for MI. He was treated with aspirin, ticagrelor, and a heparin infusion, but was unable to tolerate beta-blockade acutely due to hypotension. Echocardiography demonstrated a severely dilated left ventricle (left ventricular end-diastolic volume index 114 mL/m2) and severely reduced systolic function (ejection fraction 23%) with global hypokinesis. Following initiation of propylthiouracil, iodine solution, and stress-dosed steroids his tachycardia and ST-elevations resolved. Computed tomography (CT) coronary angiography demonstrated no evidence of coronary stenosis. He was discharged on methimazole, metoprolol, and lisinopril and found to have recovered left ventricular systolic function at 2-month follow-up. Discussion Thyrotoxicosis can rarely cause coronary vasospasm, stress cardiomyopathy, and autoimmune myocarditis. These conditions should be suspected in hyperthyroid patients with features of MI and normal coronary arteries. Workup should include laboratory evaluation, electrocardiography (ECG), echocardiography, and non-invasive or invasive ischaemic evaluation.
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Affiliation(s)
- Josiah Brown
- Division of Cardiology, Department of Medicine, University of Washington, 1959 NE Pacific St, Seattle, WA 98195, USA
| | - Matthew D Cham
- Department of Radiology, University of Washington, 1959 NE Pacific St, Seattle, WA 98195, USA
| | - Gary S Huang
- Division of Cardiology, Department of Medicine, University of Washington, 1959 NE Pacific St, Seattle, WA 98195, USA
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Bucciarelli-Ducci C, Ostenfeld E, Baldassarre LA, Ferreira VM, Frank L, Kallianos K, Raman SV, Srichai MB, McAlindon E, Mavrogeni S, Ntusi NAB, Schulz-Menger J, Valente AM, Ordovas KG. Cardiovascular disease in women: insights from magnetic resonance imaging. J Cardiovasc Magn Reson 2020; 22:71. [PMID: 32981527 PMCID: PMC7520984 DOI: 10.1186/s12968-020-00666-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2018] [Accepted: 09/01/2020] [Indexed: 02/06/2023] Open
Abstract
The presentation and identification of cardiovascular disease in women pose unique diagnostic challenges compared to men, and underrecognized conditions in this patient population may lead to clinical mismanagement.This article reviews the sex differences in cardiovascular disease, explores the diagnostic and prognostic role of cardiovascular magnetic resonance (CMR) in the spectrum of cardiovascular disorders in women, and proposes the added value of CMR compared to other imaging modalities. In addition, this article specifically reviews the role of CMR in cardiovascular diseases occurring more frequently or exclusively in female patients, including Takotsubo cardiomyopathy, connective tissue disorders, primary pulmonary arterial hypertension and peripartum cardiomyopathy. Gaps in knowledge and opportunities for further investigation of sex-specific cardiovascular differences by CMR are also highlighted.
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Affiliation(s)
- Chiara Bucciarelli-Ducci
- Bristol Heart Institute, Bristol National Institute of Health Research (NIHR) Biomedical Research Centre, University Hospitals Bristol and University of Bristol, Bristol, UK
| | - Ellen Ostenfeld
- Department of Clinical Sciences Lund, Clinical Physiology, Skåne University Hospital Lund, Lund University, Getingevägen 5, SE-22185 Lund, Sweden
| | | | - Vanessa M. Ferreira
- Oxford Centre for Clinical Magnetic Resonance Research (OCMR), Division of Cardiovascular Medicine, British Heart Foundation Centre of Research Excellence, Oxford NIHR Biomedical Research Centre, University of Oxford, Oxford, UK
| | - Luba Frank
- University of Texas Medical Branch, Galveston, TX USA
| | | | | | | | - Elisa McAlindon
- Heart and Lung Centre, New Cross Hospital, Wolverhampton, UK
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Ikonomidis I, Makavos G, Katsimbri P, Boumpas DT, Parissis J, Iliodromitis E. Imaging Risk in Multisystem Inflammatory Diseases. JACC Cardiovasc Imaging 2019; 12:2517-2537. [DOI: 10.1016/j.jcmg.2018.06.033] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2017] [Revised: 05/29/2018] [Accepted: 06/28/2018] [Indexed: 11/17/2022]
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Mavrogeni SI, Markousis-Mavrogenis G, Koutsogeorgopoulou L, Kolovou G. Fighting the "Lernaean Hydra" of systemic immune-mediated diseases. Int J Cardiol 2019; 280:133-134. [PMID: 30658927 DOI: 10.1016/j.ijcard.2019.01.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Accepted: 01/07/2019] [Indexed: 10/27/2022]
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Mavrogeni SI, Markousis-Mavrogenis G, Kolovou G. "Save the Last Dance" for Cardiovascular Magnetic Resonance. Eur Cardiol 2019; 13:95-97. [PMID: 30697352 DOI: 10.15420/ecr.2018.19.1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Despite high mortality, cardiovascular disease (CVD) is underestimated in autoimmune rheumatic diseases (ARDs), due to its atypical presentation. The multi-faceted nature of CVD in ARDs created the need of a dedicated outpatient cardio-rheumatic clinic. Clinical examination, rest/exercise ECG, echocardiography, nuclear techniques and cardiac catheterisation were used as first-line diagnostic tools. Although the currently used non-invasive modalities perform well in cardiology, they are unable to diagnose the complex CVD pathophysiology of ARDs. The application of cardiovascular magnetic resonance (CMR) offers some significant advantages. CMR is versatile and can be used to perform functional, stress-rest perfusion, fibrosis and evaluation of great, peripheral and coronary vessels patency, without the use of ionising radiation, allowing early diagnosis of CVD and prompting modifications of anti-rheumatic and cardiac treatment.
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Zeng F, Wen W, Cui W, Zheng W, Liu Y, Sun X, Hou N, Ma D, Yuan Y, Shi H, Wang Z, Li Z, Xiao Y, Wang C, Li Y, Shang H, Li C, Wang J, Zhang Y, Xiao RP, Zhang X. Central role of RIPK1-VDAC1 pathway on cardiac impairment in a non-human primate model of rheumatoid arthritis. J Mol Cell Cardiol 2018; 125:50-60. [DOI: 10.1016/j.yjmcc.2018.10.015] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2018] [Revised: 10/14/2018] [Accepted: 10/15/2018] [Indexed: 12/19/2022]
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Mavrogeni S, Markousis-Mavrogenis G, Koutsogeorgopoulou L, Kolovou G. Cardiovascular magnetic resonance imaging: clinical implications in the evaluation of connective tissue diseases. J Inflamm Res 2017; 10:55-61. [PMID: 28546762 PMCID: PMC5436790 DOI: 10.2147/jir.s115508] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
Abstract
Cardiovascular magnetic resonance imaging is a recently developed noninvasive, nonradiating, operator-independent technique that has been successfully used for the evaluation of congenital heart disease, valvular and pericardial diseases, iron overload, cardiomyopathies, great and coronary vessel diseases, cardiac inflammation, stress–rest myocardial perfusion, and fibrosis. Rheumatoid arthritis and other spondyloarthropathies, systemic lupus erythematosus, inflammatory myopathies, mixed connective tissue diseases (CTDs), systemic sclerosis, vasculitis, and sarcoidosis are among CTDs with serious cardiovascular involvement; this is due to multiple causative factors such as myopericarditis, micro/macrovascular disease, coronary artery disease, myocardial fibrosis, pulmonary hypertension, and finally heart failure. The complicated pathophysiology and the high cardiovascular morbidity and mortality of CTDs demand a versatile, noninvasive, nonradiative diagnostic tool for early cardiovascular diagnosis, risk stratification, and treatment follow-up. Cardiovascular magnetic resonance imaging can detect early silent cardiovascular lesions, assess disease acuteness, and reliably evaluate the effect of both cardiac and rheumatic medication in the cardiovascular system, due to its capability to perform tissue characterization and its high spatial resolution. However, until now, high cost; lack of interaction between cardiologists, radiologists, and rheumatologists; lack of availability; and lack of experts in the field have limited its wider adoption in the clinical practice.
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Mavrogeni S, Koutsogeorgopoulou L, Dimitroulas T, Markousis-Mavrogenis G, Kolovou G. Complementary role of cardiovascular imaging and laboratory indices in early detection of cardiovascular disease in systemic lupus erythematosus. Lupus 2017; 26:227-236. [DOI: 10.1177/0961203316671810] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/30/2023]
Abstract
Background Cardiovascular disease (CVD) has been documented in >50% of systemic lupus erythematosus (SLE) patients, due to a complex interplay between traditional risk factors and SLE-related factors. Various processes, such as coronary artery disease, myocarditis, dilated cardiomyopathy, vasculitis, valvular heart disease, pulmonary hypertension and heart failure, account for CVD complications in SLE. Methods Electrocardiogram (ECG), echocardiography (echo), nuclear techniques, cardiac computed tomography (CT), cardiovascular magnetic resonance (CMR) and cardiac catheterization (CCa) can detect CVD in SLE at an early stage. ECG and echo are the cornerstones of CVD evaluation in SLE. The routine use of cardiac CT and nuclear techniques is limited by radiation exposure and use of iodinated contrast agents. Additionally, nuclear techniques are also limited by low spatial resolution that does not allow detection of sub-endocardial and sub-epicardial lesions. CCa gives definitive information about coronary artery anatomy and pulmonary artery pressure and offers the possibility of interventional therapy. However, it carries the risk of invasive instrumentation. Recently, CMR was proved of great value in the evaluation of cardiac function and the detection of myocardial inflammation, stress-rest perfusion defects and fibrosis. Results An algorithm for CVD evaluation in SLE includes clinical, laboratory, ECG and echo assessment as well as CMR evaluation in patients with inconclusive findings, persistent cardiac symptoms despite normal standard evaluation, new onset of life-threatening arrhythmia/heart failure and/or as a tool to select SLE patients for CCa. Conclusions A non-invasive approach including clinical, laboratory and imaging evaluation is key for early CVD detection in SLE.
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Affiliation(s)
- S Mavrogeni
- Onassis Cardiac Surgery Center, Athens, Greece
| | - L Koutsogeorgopoulou
- Department of Pathophysiology, School of Medicine, University of Athens, Athens, Greece
| | - T Dimitroulas
- 4th Department of Internal Medicine, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | | | - G Kolovou
- Onassis Cardiac Surgery Center, Athens, Greece
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Mavrogeni S, Markousis-Mavrogenis G, Koutsogeorgopoulou L, Dimitroulas T, Bratis K, Kitas GD, Sfikakis P, Tektonidou M, Karabela G, Stavropoulos E, Katsifis G, Boki KA, Kitsiou A, Filaditaki V, Gialafos E, Plastiras S, Vartela V, Kolovou G. Cardiovascular magnetic resonance imaging pattern at the time of diagnosis of treatment naïve patients with connective tissue diseases. Int J Cardiol 2017; 236:151-156. [PMID: 28185705 DOI: 10.1016/j.ijcard.2017.01.104] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2016] [Accepted: 01/17/2017] [Indexed: 12/23/2022]
Abstract
BACKGROUND-AIM Cardiac involvement at diagnosis of connective tissue disease (CTD) has been described by echocardiography. We hypothesized that cardio-vascular magnetic resonance (CMR) detects occult lesions at CTD diagnosis. PATIENTS-METHODS CMR was performed early after diagnosis in 78 treatment-naïve CTDs (aged 43±11, 59F/19M) without cardiac involvement [5 Takayasu arteritis (TA), 4 Churg Strauss syndrome (CSS), 5 Wegener granulomatosis (WG), 16 systemic lupus erythematosus (SLE), 12 rheumatoid arthritis (RA), 8 mixed connective tissue diseases (MCTD), 12 ankylosing spondylitis (AS), 3 polymyalgia rheumatica (PMR), 8 systemic sclerosis (SSc) and 5 dermatomyositis (DM)]. Acute and chronic lesions were assessed by T2>2 with positive LGE and T2<2 with positive LGE, respectively. RESULTS In 3/5 TA, 3/4 CSS, 4/5 WG, 10/16 SLE, 9/12 RA, 6/8 MCTD, 4/12 AS, 1/3 PMR, 2/8 SSc and 2/5 DM, the T2 ratio was higher compared to normal (2.78±0.25 vs 1.5±0.2, p<0.01). Myocarditis was identified in 1 TA, 1 SLE, 1 RA, 1 SSc and 2 DM patients; diffuse, subendocardial fibrosis in 1 CSS and 1 RA patient, while subendocardial myocardial infarction in 3 SLE, 1 MCTD, 1 PMR and 2 RA patients. CMR re-evaluation after 6 and 12months of rheumatic and cardiac treatment, available in 28/52 CTDs with increased T2 ratio, showed significant improvement in T2 ratio (p<0.001), non-significant change in LGE extent and normalisation of those with impaired LV function. CONCLUSIONS Occult CMR lesions, including oedema, myocarditis, diffuse subendocardial fibrosis and myocardial infarction are not unusual in treatment naïve CTDs and may be reversed with appropriate treatment.
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Affiliation(s)
| | | | | | - Theodoros Dimitroulas
- Department of Rheumatology, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | | | - George D Kitas
- Arthritis Research UK Epidemiology Unit, University of Manchester, Manchester, UK
| | - Petros Sfikakis
- Joint Academic Rheumatology Program, National and Kapodistrian University of Athens Medical School, Greece
| | - Maria Tektonidou
- Joint Academic Rheumatology Program, National and Kapodistrian University of Athens Medical School, Greece
| | | | | | | | | | | | | | - Elias Gialafos
- Joint Academic Rheumatology Program, National and Kapodistrian University of Athens Medical School, Greece
| | - Sotiris Plastiras
- Department of Pathophysiology, School of Medicine, University of Athens, Athens, Greece
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Greulich S, Kitterer D, Kurmann R, Henes J, Latus J, Gloekler S, Wahl A, Buss SJ, Katus HA, Bobbo M, Lombardi M, Backes M, Steubing H, Schepat P, Braun N, Alscher MD, Sechtem U, Mahrholdt H. Cardiac involvement in patients with rheumatic disorders: Data of the RHEU-M(A)R study. Int J Cardiol 2016; 224:37-49. [DOI: 10.1016/j.ijcard.2016.08.298] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2016] [Accepted: 08/19/2016] [Indexed: 01/08/2023]
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18
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Mavrogeni S, Bratis K, Koutsogeorgopoulou L, Karabela G, Savropoulos E, Katsifis G, Raftakis J, Markousis-Mavrogenis G, Kolovou G. Myocardial perfusion in peripheral Raynaud's phenomenon. Evaluation using stress cardiovascular magnetic resonance. Int J Cardiol 2016; 228:444-448. [PMID: 27870974 DOI: 10.1016/j.ijcard.2016.11.242] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2016] [Revised: 11/06/2016] [Accepted: 11/10/2016] [Indexed: 11/28/2022]
Abstract
BACKGROUND Peripheral Raynaud's phenomenon (RP) is either primary (PRP), without any coexisting disease or secondary (SRP), due to connective tissue diseases (CTD). We hypothesized that adenosine stress cardiovascular magnetic resonance (CMR) can assess myocardial perfusion in a population of PRP and SRP. PATIENTS-METHODS Twenty CTDs, aged 30.6±7.5yrs., 16F/4M, including 9 systemic sclerosis (SSc), 4 systemic lupus erythematosus (SLE), 3 mixed connective tissue disease (MCTD), 2 polymyositis (PM) and 2 rheumatoid arthritis (RA), with SRP, under treatment with calcium blockers, were evaluated by stress CMR and compared with age-sex matched PRP and controls. All RP patients were under treatment with calcium blockers. Stress perfusion CMR was performed by 1.5T system using 140mg/kg/min adenosine for 4min and 0.05mmol/kg Gd-DTPA for first-pass perfusion. A rest perfusion was performed with the same protocol. Late gadolinium enhanced (LGE) images were acquired after another dose of Gd-DTPA. RESULTS In both PRP, SRP, the myocardial perfusion reserve index (MPRI) was significantly reduced compared with the controls (1.7±0.6 vs 3.5±0.4, p<0.001 and 0.7±0.2 vs 3.5±0.4, p<0.001, respectively). Furthermore, in SRP, MPRI was significantly reduced, compared with PRP (0.7±0.2 vs 1.7±0.6, p<0.001). Subendo-cardial LGE=8.2±1.7 of LV mass was revealed in 1 SLE, 1MCTD and 2 SSc, but in none of PR patients. CONCLUSIONS MPRI reduction is common in both PRP and SRP, but it is more severe in SRP, even if RP patients are under treatment with calcium blockers. Occult fibrosis may coexist with the reduced MPRI in SRP but not in PRP.
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Andersen JK, Oma I, Prayson RA, Kvelstad IL, Almdahl SM, Fagerland MW, Hollan I. Inflammatory cell infiltrates in the heart of patients with coronary artery disease with and without inflammatory rheumatic disease: a biopsy study. Arthritis Res Ther 2016; 18:232. [PMID: 27729056 PMCID: PMC5059899 DOI: 10.1186/s13075-016-1136-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2016] [Accepted: 09/20/2016] [Indexed: 11/10/2022] Open
Abstract
Background The cause of premature cardiovascular disease (CVD) in inflammatory rheumatic diseases (IRDs) has not been fully elucidated. As inflammation may play a role, we wanted to compare the occurrence and extent of inflammatory cell infiltrates (ICIs), small vessel vasculitis, and the amount of adipose tissue and collagen in cardiac biopsies taken from patients with coronary artery disease with and without IRDs. Methods From among the Feiring Heart Biopsy Study subjects, we selected patients undergoing coronary artery bypass grafting from whom paraffin-embedded, formalin-fixed specimens from the right atrium were available. The sample comprised 48 patients with IRD and 40 non-IRD patients. Hematoxylin and eosin staining was used to examine the presence and location of ICIs and vasculitis, and Lendrum (Martius yellow, scarlet, and blue) staining was carried out for collagen and adipose tissue. Results Epicardial ICIs were found in 27 (56 %) patients with IRD and 24 (60 %) non-IRD patients. There were no significant differences between patients with IRD and non-IRD patients in the amount of cardiac ICIs and adipose tissue, but patients with IRD had more collagen in the myocardium than non-IRD patients. Small vessel vasculitis was not observed in any cardiac specimen. Patients with epicardial ICIs were, on average, 7 years younger than those without. Conclusions Our results do not support the notion that inflammation in cardiac peri-, epi-, and myocardium plays a more important role in CVD of patients with IRD than non-IRD patients. The increased amount of collagen in the myocardium of patients with IRD suggests differences in extracellular matrix composition and/or mass, which might play a role in cardiac remodeling, and represent targets for novel therapies against heart failure.
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Affiliation(s)
- Jacqueline K Andersen
- Department of Health, Technology and Society, Norwegian University of Science and Technology (NTNU), Teknologiveien 22, 2815, Gjøvik, Norway.
| | - Ingvild Oma
- Department of Pathology, Innlandet Hospital Trust, Lillehammer, Norway.,Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Richard A Prayson
- Department of Anatomic Pathology, Cleveland Clinic, Cleveland, OH, USA
| | | | - Sven Martin Almdahl
- Department of Cardiothoracic and Vascular Surgery, University Hospital of North Norway, Tromsø, Norway
| | - Morten Wang Fagerland
- Oslo Centre for Biostatistics and Epidemiology, Research Support Services, Oslo University Hospital, Oslo, Norway
| | - Ivana Hollan
- Hospital for Rheumatic Diseases, Lillehammer, Norway.,Department of Research, Innlandet Hospital Trust, Brumunddal, Norway.,Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA.,Harvard Medical School, Boston, MA, USA
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Zegkos T, Kitas G, Dimitroulas T. Cardiovascular risk in rheumatoid arthritis: assessment, management and next steps. Ther Adv Musculoskelet Dis 2016; 8:86-101. [PMID: 27247635 DOI: 10.1177/1759720x16643340] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Rheumatoid arthritis (RA) is associated with increased cardiovascular (CV) morbidity and mortality which cannot be fully explained by traditional CV risk factors; cumulative inflammatory burden and antirheumatic medication-related cardiotoxicity seem to be important contributors. Despite the acknowledgment and appreciation of CV disease burden in RA, optimal management of individuals with RA represents a challenging task which remains suboptimal. To address this need, the European League Against Rheumatism (EULAR) published recommendations suggesting the adaptation of traditional risk scores by using a multiplication factor of 1.5 if two of three specific criteria are fulfilled. Such guidance requires proper coordination of several medical specialties, including general practitioners, rheumatologists, cardiologists, exercise physiologists and psychologists to achieve a desirable result. Tight control of disease activity, management of traditional risk factors and lifestyle modification represent, amongst others, the most important steps in improving CV disease outcomes in RA patients. Rather than enumerating studies and guidelines, this review attempts to critically appraise current literature, highlighting future perspectives of CV risk management in RA.
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Affiliation(s)
- Thomas Zegkos
- First Cardiology Department, AHEPA University Hospital, Thessaloniki, Greece
| | - George Kitas
- Arthritis Research UK Epidemiology Unit, School of Translational Medicine, University of Manchester, Manchester, UK
| | - Theodoros Dimitroulas
- Fourth Department of Internal Medicine, Hippokratio Hospital, 49 Konstantinoupoleos Str, 54642 Thessaloniki, Greece
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Cardiovascular magnetic resonance in rheumatology: Current status and recommendations for use. Int J Cardiol 2016; 217:135-48. [PMID: 27179903 DOI: 10.1016/j.ijcard.2016.04.158] [Citation(s) in RCA: 96] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2016] [Accepted: 04/25/2016] [Indexed: 01/14/2023]
Abstract
Targeted therapies in connective tissue diseases (CTDs) have led to improvements of disease-associated outcomes, but life expectancy remains lower compared to general population due to emerging co-morbidities, particularly due to excess cardiovascular risk. Cardiovascular magnetic resonance (CMR) is a noninvasive imaging technique which can provide detailed information about multiple cardiovascular pathologies without using ionizing radiation. CMR is considered the reference standard for quantitative evaluation of left and right ventricular volumes, mass and function, cardiac tissue characterization and assessment of thoracic vessels; it may also be used for the quantitative assessment of myocardial blood flow with high spatial resolution and for the evaluation of the proximal coronary arteries. These applications are of particular interest in CTDs, because of the potential of serious and variable involvement of the cardiovascular system during their course. The International Consensus Group on CMR in Rheumatology was formed in January 2012 aiming to achieve consensus among CMR and rheumatology experts in developing initial recommendations on the current state-of-the-art use of CMR in CTDs. The present report outlines the recommendations of the participating CMR and rheumatology experts with regards to: (a) indications for use of CMR in rheumatoid arthritis, the spondyloarthropathies, systemic lupus erythematosus, vasculitis of small, medium and large vessels, myositis, sarcoidosis (SRC), and scleroderma (SSc); (b) CMR protocols, terminology for reporting CMR and diagnostic CMR criteria for assessment and quantification of cardiovascular involvement in CTDs; and (c) a research agenda for the further development of this evolving field.
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Mavrogeni S, Smerla R, Grigoriadou G, Servos G, Koutsogeorgopoulou L, Karabela G, Stavropoulos E, Spiliotis G, Kolovou G, Papadopoulos G. Cardiovascular magnetic resonance evaluation of paediatric patients with systemic lupus erythematosus and cardiac symptoms. Lupus 2016; 25:289-295. [DOI: 10.1177/0961203315611496] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/30/2023]
Abstract
Objectives To evaluate the cardiovascular magnetic resonance (CMR) findings in a paediatric population with systemic lupus erythematosus (SLE) and cardiac symptoms. Methods Twenty-five SLE children, aged 10.2 ± 2.6 years, with cardiac symptoms and normal routine non-invasive evaluation were examined by CMR, using a 1.5 T system and compared with sex–matched SLE adults. Left ventricular (LV) volumes, ejection fraction, T2 ratio, early (EGE) and late (LGE) gadolinium enhancement were assessed. Acute and chronic lesions were characterised as LGE-positive plus T2 > 2, EGE > 4 or T2 < 2, EGE < 4, respectively. According to LGE, lesions were characterized as: (a) diffuse subendocardial, (b) subepicardial and (c) subendocardial/transmural, due to vasculitis, myocarditis and myocardial infarction, respectively. Results LV ejection fraction (LVEF) was normal in all SLEs. T2 > 2, EGE > 4 and positive epicardial LGE wall was identified in 5/25 children. Diffuse subendocardial fibrosis was documented in 1/25. No evidence of myocardial infarction was identified in any children. In contrast, in SLE adults, LGE indicative of myocardial infarction was identified in 6/25, myocarditis in 3/25, Libman–Sacks endocarditis in 1/25 and diffuse subendocardial fibrosis in 2/25. The incidence of heart disease in SLE children was lower compared to SLE adults ( p < 0.05), with a predominance of myocarditis in children and myocardial infarction in adults. A significant correlation was documented between disease duration and CMR lesions ( p < 0.05). Conclusion CMR identifies a predominance of myocarditis in paediatric SLE with cardiac symptoms and normal routine non-invasive evaluation. However, the incidence of cardiac lesions is lower compared to SLE adults, probably due to shorter disease duration. Significance and Innovation: CMR identifies heart involvement in a significant percentage of SLE children with cardiac symptoms and normal routine noninvasive evaluation. The incidence of heart disease is lower in SLE children compared with SLE adults. Predominance of myocarditis and myocardial infarction is observed in SLE children and SLE adults, respectively.
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Affiliation(s)
- S Mavrogeni
- Onassis Cardiac Surgery Center, Athens, Greece
| | - R Smerla
- Aglaia Kyriakou Children’s Hospital, Athens, Greece
| | | | - G Servos
- Aglaia Kyriakou Children’s Hospital, Athens, Greece
| | | | | | | | | | - G Kolovou
- Onassis Cardiac Surgery Center, Athens, Greece
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Hoffman WH, Sharma M, Cihakova D, Talor MV, Rose NR, Mohanakumar T, Passmore GG. Cardiac antibody production to self-antigens in children and adolescents during and following the correction of severe diabetic ketoacidosis. Autoimmunity 2016; 49:188-96. [PMID: 26911924 DOI: 10.3109/08916934.2015.1134509] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Diabetic cardiomyopathy (DC) is an independent phenotype of diabetic cardiovascular disease. The understanding of the pathogenesis of DC in young patients with type 1 diabetes (T1D) is limited. The cardiac insults of diabetic ketoacidosis (DKA) and progression of DC could include development of antibodies (Abs) to cardiac self-antigens (SAgs) such as: myosin (M), vimentin (V) and k-alpha 1 tubulin (Kα1T). The goal of this study is to determine if the insults of severe DKA and its inflammatory cascade are associated with immune responses to SAgs. Development of Abs to the SAgs were determined by an ELISA using sera collected at three time points in relation to severe DKA (pH < 7.2). Results demonstrate significant differences between the development of Abs to VIM and a previously reported diastolic abnormality (DA) during DKA and its treatment and a NDA group at 2-3 months post DKA (p = 0.0452). A significant association is present between T1D duration (<3 years) and Abs to Kα1T (p = 0.0134). Further, Abs to MYO and VIM are associated with inflammatory cytokines. We propose that severe DKA initiates the synthesis of Abs to cardiac SAgs that are involved in the early immunopathogenesis of DC in young patients with T1D.
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Affiliation(s)
- William H Hoffman
- a Department of Pediatrics , Georgia Regents University (Medical College of Georgia) , Augusta , GA , USA
| | - Monal Sharma
- b Department of Surgery , Washington University School of Medicine , St. Louis, MO , USA
| | - Daniela Cihakova
- c Department of Pathology , The Johns Hopkins University School of Medicine, The William H. Feinstone Department of Molecular Microbiology and Immunology, The Johns Hopkins University Bloomberg School of Public Health , Baltimore , MD , USA
| | - Monica V Talor
- d Department of Pathology , The Johns Hopkins University School of Medicine , Baltimore , MD , USA
| | - Noel R Rose
- c Department of Pathology , The Johns Hopkins University School of Medicine, The William H. Feinstone Department of Molecular Microbiology and Immunology, The Johns Hopkins University Bloomberg School of Public Health , Baltimore , MD , USA
| | - T Mohanakumar
- e Departments of Surgery , Pathology and Immunology, Washington University School of Medicine , St. Louis, MO , USA , and
| | - Gregory G Passmore
- f Medical Laboratory, Imaging and Radiologic Sciences, Georgia Regents University , Augusta , GA , USA
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Mavrogeni S, Ntoskas T, Gialafos E, Karabela G, Krommida M, Gatzonis S, Siatouni A, Kolovou G, Zouvelou V, Stamboulis E. Silent myocarditis in myasthenia gravis. Role of cardiovascular magnetic resonance imaging. Int J Cardiol 2016; 202:629-30. [DOI: 10.1016/j.ijcard.2015.09.055] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2015] [Accepted: 09/21/2015] [Indexed: 11/16/2022]
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Mavrogeni S, Markousis-Mavrogenis G, Kolovou G. How to approach the great mimic? Improving techniques for the diagnosis of myocarditis. Expert Rev Cardiovasc Ther 2015; 14:105-15. [PMID: 26559548 DOI: 10.1586/14779072.2016.1110486] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Myocarditis is characterized by inflammation of the myocardium, assessed by histological, immunological and immunohistochemical criteria, due to exogenous or endogenous causes. Abnormal QRS, increased troponin T and left ventricular regional or global dysfunction may be detected. Strain Doppler echocardiography can detect longitudinal segmental dysfunction of the myocardium, due to edema, which is in agreement with cardiac magnetic resonance imaging. Nuclear imaging shows a good sensitivity, but carries serious limitations. Somatostatin receptor positron emission tomography/computed tomography seems promising. Cardiac magnetic resonance imaging, using T2-weighted, early T1-weighted, delayed enhanced images and recently T2 and T1 mapping, has the best diagnostic capability. Endomyocardial biopsy has further contributed to the etiologic diagnosis of myocarditis. To conclude, cardiac magnetic resonance and endomyocardial biopsy have both significantly increased our diagnostic performance. However, further assessment by multicenter studies is needed to establish a clinically useful algorithm.
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Affiliation(s)
- Sophie Mavrogeni
- a Department of Cardiology , Onassis Cardiac Surgery Center , Athens , Greece
| | | | - Genovefa Kolovou
- a Department of Cardiology , Onassis Cardiac Surgery Center , Athens , Greece
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Abstract
Patients with rheumatoid arthritis (RA) and other inflammatory joint diseases (IJDs) have an increased risk of premature death compared with the general population, mainly because of the risk of cardiovascular disease, which is similar in patients with RA and in those with diabetes mellitus. Pathogenic mechanisms and clinical expression of cardiovascular comorbidities vary greatly between different rheumatic diseases, but atherosclerosis seems to be associated with all IJDs. Traditional risk factors such as age, gender, dyslipidaemia, hypertension, smoking, obesity and diabetes mellitus, together with inflammation, are the main contributors to the increased cardiovascular risk in patients with IJDs. Although cardiovascular risk assessment should be part of routine care in such patients, no disease-specific models are currently available for this purpose. The main pillars of cardiovascular risk reduction are pharmacological and nonpharmacological management of cardiovascular risk factors, as well as tight control of disease activity.
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Deciphering Cardiovascular Disease in Systemic Inflammatory Diseases Using Advanced Magnetic Resonance Imaging. CURRENT CARDIOVASCULAR IMAGING REPORTS 2015. [DOI: 10.1007/s12410-015-9319-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Mavrogeni S, Karabela G, Stavropoulos E, Plastiras S, Spiliotis G, Gialafos E, Kolovou G, Sfikakis PP, Kitas GD. Heart failure imaging patterns in systemic lupus erythematosus. Evaluation using cardiovascular magnetic resonance. Int J Cardiol 2014; 176:559-61. [DOI: 10.1016/j.ijcard.2014.07.016] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2014] [Accepted: 07/05/2014] [Indexed: 01/13/2023]
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Dellegrottaglie S, Russo G, Damiano M, Pagliano P, Ferrara L, De Simone C, Guarini P. A case of acute myocarditis associated with Chlamydia trachomatis infection: role of cardiac MRI in the clinical management. Infection 2014; 42:937-40. [DOI: 10.1007/s15010-014-0631-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2014] [Accepted: 05/10/2014] [Indexed: 11/24/2022]
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Mavrogeni S, Sfikakis PP, Karabela G, Stavropoulos E, Kolovou G, Kitas GD. “All roads lead to Rome” ventricular tachycardia due to right ventricle involvement in autoimmune and non-autoimmune disease. Int J Cardiol 2014; 173:126-7. [DOI: 10.1016/j.ijcard.2014.02.019] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2013] [Revised: 01/30/2014] [Accepted: 02/13/2014] [Indexed: 12/16/2022]
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Mavrogeni S, Sfikakis PP, Gialafos E, Bratis K, Karabela G, Stavropoulos E, Spiliotis G, Sfendouraki E, Panopoulos S, Bournia V, Kolovou G, Kitas GD. Cardiac tissue characterization and the diagnostic value of cardiovascular magnetic resonance in systemic connective tissue diseases. Arthritis Care Res (Hoboken) 2014; 66:104-12. [PMID: 24106233 DOI: 10.1002/acr.22181] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2013] [Accepted: 09/10/2013] [Indexed: 12/26/2022]
Abstract
OBJECTIVE Accurate diagnosis of cardiovascular involvement in connective tissue diseases (CTDs) remains challenging. We hypothesized that cardiovascular magnetic resonance (CMR) demonstrates cardiac lesions in symptomatic CTD patients with normal echocardiography. METHODS CMR from 246 CTD patients with typical cardiac symptoms (TCS; n = 146, group A) or atypical cardiac symptoms (ATCS; n = 100, group B) was retrospectively evaluated. Group A included 9 patients with inflammatory myopathy (IM), 35 with sarcoidosis, 30 with systemic sclerosis (SSc), 14 with systemic lupus erythematosus (SLE), 10 with rheumatoid arthritis (RA), and 48 with small vessel vasculitis. Group B included 25 patients with RA, 20 with SLE, 20 with sarcoidosis, 15 with SSc, 10 with IM, and 10 with small vessel vasculitis. CMR was performed by 1.5T; left ventricular ejection fraction, T2 ratio (edema imaging), and late gadolinium enhancement (LGE; fibrosis imaging) were evaluated. Acute and chronic lesions were characterized as LGE positive plus T2 ratio >2 and T2 ratio ≤2, respectively. According to LGE, lesions were characterized as diffuse subendocardial, subepicardial, and subendocardial/transmural due to vasculitis, myocarditis, and myocardial infarction, respectively. A stress study by dobutamine echocardiography or stress, nuclear, or adenosine CMR was performed in CTD patients with negative rest CMR. RESULTS Abnormal CMR was identified in 32% (27% chronic) and 15% (12% chronic) of patients with TCS and ATCS, respectively. Lesions due to vasculitis, myocarditis, and myocardial infarction were evident in 27.4%, 62.6%, and 9.6% of CTD patients, respectively. Stress studies in CTD patients with negative CMR revealed coronary artery disease in 20%. CONCLUSION CMR in symptomatic CTD patients with normal echocardiography can assess disease acuity and identify vasculitis, myocarditis, and myocardial infarction.
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Edema and fibrosis imaging by cardiovascular magnetic resonance: how can the experience of Cardiology be best utilized in rheumatological practice? Semin Arthritis Rheum 2014; 44:76-85. [PMID: 24582213 DOI: 10.1016/j.semarthrit.2014.01.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2013] [Revised: 10/19/2013] [Accepted: 01/17/2014] [Indexed: 12/19/2022]
Abstract
OBJECTIVES CMR, a non-invasive, non-radiating technique can detect myocardial oedema and fibrosis. METHOD CMR imaging, using T2-weighted and T1-weighted gadolinium enhanced images, has been successfully used in Cardiology to detect myocarditis, myocardial infarction and various cardiomyopathies. RESULTS Transmitting this experience from Cardiology into Rheumatology may be of important value because: (a) heart involvement with atypical clinical presentation is common in autoimmune connective tissue diseases (CTDs). (b) CMR can reliably and reproducibly detect early myocardial tissue changes. (c) CMR can identify disease acuity and detect various patterns of heart involvement in CTDs, including myocarditis, myocardial infarction and diffuse vasculitis. (d) CMR can assess heart lesion severity and aid therapeutic decisions in CTDs. CONCLUSION The CMR experience, transferred from Cardiology into Rheumatology, may facilitate early and accurate diagnosis of heart involvement in these diseases and potentially targeted heart treatment.
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Choi AD, Moles V, Fuisz A, Weissman G. Cardiac magnetic resonance in myocarditis from adult onset Still's disease successfully treated with anakinra. Int J Cardiol 2014; 172:e225-7. [PMID: 24461482 DOI: 10.1016/j.ijcard.2013.12.151] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2013] [Accepted: 12/27/2013] [Indexed: 11/18/2022]
Affiliation(s)
- Andrew D Choi
- The Medstar Heart Institute, Washington, DC, USA; Medstar Washington Hospital Center, Washington, DC, USA; Medstar Georgetown University Hospital, Washington, DC, USA.
| | - Victor Moles
- The Medstar Heart Institute, Washington, DC, USA; Medstar Washington Hospital Center, Washington, DC, USA; Medstar Georgetown University Hospital, Washington, DC, USA
| | - Anthon Fuisz
- The Medstar Heart Institute, Washington, DC, USA; Medstar Washington Hospital Center, Washington, DC, USA; Medstar Georgetown University Hospital, Washington, DC, USA
| | - Gaby Weissman
- The Medstar Heart Institute, Washington, DC, USA; Medstar Washington Hospital Center, Washington, DC, USA; Medstar Georgetown University Hospital, Washington, DC, USA
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Cardiovascular magnetic resonance imaging in asymptomatic patients with connective tissue disease and recent onset left bundle branch block. Int J Cardiol 2014; 171:82-7. [DOI: 10.1016/j.ijcard.2013.11.059] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2013] [Accepted: 11/23/2013] [Indexed: 01/24/2023]
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Mavrogeni S, Sfikakis PP, Gialafos E, Karabela G, Stavropoulos E, Sfendouraki E, Panopoulos S, Kolovou G, Kitas GD. Diffuse, subendocardial vasculitis. A new entity identified by cardiovascular magnetic resonance and its clinical implications. Int J Cardiol 2013; 168:2971-2. [DOI: 10.1016/j.ijcard.2013.04.116] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2013] [Accepted: 04/04/2013] [Indexed: 11/16/2022]
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Imaging patterns of heart failure in rheumatoid arthritis evaluated by cardiovascular magnetic resonance. Int J Cardiol 2013; 168:4333-5. [DOI: 10.1016/j.ijcard.2013.05.085] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2013] [Accepted: 05/04/2013] [Indexed: 11/21/2022]
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Mavrogeni S, Papadopoulos G, Hussain T, Chiribiri A, Botnar R, Greil GF. The emerging role of cardiovascular magnetic resonance in the evaluation of Kawasaki disease. Int J Cardiovasc Imaging 2013; 29:1787-98. [PMID: 23949280 DOI: 10.1007/s10554-013-0276-9] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2013] [Accepted: 08/09/2013] [Indexed: 11/26/2022]
Abstract
Kawasaki disease (KD) is a vasculitis affecting the coronary and systemic arteries. Myocardial inflammation is also a common finding in KD post-mortem evaluation during the acute phase of the disease. Coronary artery aneurysms (CAAs) develop in 15-25% of untreated children. Although 50-70% of CAAs resolve spontaneously 1-2 years after the onset of KD, the remaining unresolved CAAs can develop stenotic lesions at either their proximal or distal end and can develop thrombus formation leading to ischemia and/or infarction. Cardiovascular magnetic resonance (CMR) has the ability to perform non-invasive and radiation-free evaluation of the coronary artery lumen. Recently tissue characterization of the coronary vessel wall was provided by CMR. It can also image myocardial inflammation, ischemia and fibrosis. Therefore CMR offers important clinical information during the acute and chronic phase of KD. In the acute phase, it can identify myocardial inflammation, microvascular disease, myocardial infarction, deterioration of left ventricular function, changes of the coronary artery lumen and changes of the coronary artery vessel wall. During the chronic phase, CMR imaging might be of value for risk stratification and to guide treatment.
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Affiliation(s)
- Sophie Mavrogeni
- Onassis Cardiac Surgery Center, 50 Esperou Street, 175-61 P.Faliro, Athens, Greece,
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Pieroni M, De Santis M, Zizzo G, Bosello S, Smaldone C, Campioni M, De Luca G, Laria A, Meduri A, Bellocci F, Bonomo L, Crea F, Ferraccioli G. Recognizing and treating myocarditis in recent-onset systemic sclerosis heart disease: potential utility of immunosuppressive therapy in cardiac damage progression. Semin Arthritis Rheum 2013; 43:526-35. [PMID: 23932313 DOI: 10.1016/j.semarthrit.2013.07.006] [Citation(s) in RCA: 96] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2013] [Revised: 05/14/2013] [Accepted: 07/08/2013] [Indexed: 12/16/2022]
Abstract
OBJECTIVES Scleroderma heart disease is a major risk of death in systemic sclerosis (SSc). Mechanisms underlying myocardial damage are still unclear. We performed an extensive study of SSc patients with recent-onset symptoms for heart disease and examined the efficacy of immunosuppressive therapy. METHODS A cohort of 181 SSc patients was enrolled. Of these, 7 patients newly developed clinical symptoms of heart disease (heart failure, chest pain, and palpitation); all of them showed mild but persistent increase in cardiac enzymes. These patients underwent Holter ECG, 2D-echocardiography, perfusional scintigraphy, delayed-enhancement-cardiac magnetic resonance (DE-CMR), coronary angiography, and endomyocardial biopsy. Patients were treated for at least 12 months and followed-up for 5 years. RESULTS Ventricular ectopic beats (VEBs) were found in 4 patients, wall motion abnormalities in 3, pericardial effusion in 6, and DE in CMR in 6 with T2-hyperintensity in 2. In all patients, histology showed upregulation of endothelium adhesion molecules and infiltration of activated T lymphocytes, with (acute/active myocarditis in 6) or without (chronic/borderline myocarditis in 1) myocyte necrosis. Parvovirus B19 genome was detected in 3. None showed occlusion of coronary arteries or microvessels. Compared with SSc controls, these patients more often had early disease, skeletal myositis, c-ANCA/anti-PR3 positivity, VEBs, pericardial effusion, and systolic and/or diastolic dysfunction. Immunosuppressive therapy improved symptoms and led to cardiac enzyme negativization; however, 2 patients died of sudden death during follow-up. CONCLUSIONS Myocarditis is a common finding in SSc patients with recent-onset cardiac involvement. Its early detection allowed to timely start an immunosuppressive treatment, preventing cardiac damage progression in most cases.
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Affiliation(s)
- Maurizio Pieroni
- Division of Cardiology, Catholic University of the Sacred Heart, Rome, Italy
| | - Maria De Santis
- Division of Rheumatology, Institute of Rheumatology and Affine Sciences, Catholic University of the Sacred Heart, CIC-Via Moscati 31, Rome 00168, Italy
| | - Gaetano Zizzo
- Division of Rheumatology, Institute of Rheumatology and Affine Sciences, Catholic University of the Sacred Heart, CIC-Via Moscati 31, Rome 00168, Italy
| | - Silvia Bosello
- Division of Rheumatology, Institute of Rheumatology and Affine Sciences, Catholic University of the Sacred Heart, CIC-Via Moscati 31, Rome 00168, Italy
| | - Costantino Smaldone
- Division of Cardiology, Catholic University of the Sacred Heart, Rome, Italy
| | - Mara Campioni
- Division of Cardiology, Catholic University of the Sacred Heart, Rome, Italy
| | - Giacomo De Luca
- Division of Rheumatology, Institute of Rheumatology and Affine Sciences, Catholic University of the Sacred Heart, CIC-Via Moscati 31, Rome 00168, Italy
| | - Antonella Laria
- Division of Rheumatology, Institute of Rheumatology and Affine Sciences, Catholic University of the Sacred Heart, CIC-Via Moscati 31, Rome 00168, Italy
| | - Agostino Meduri
- Division of Rheumatology, Institute of Rheumatology and Affine Sciences, Catholic University of the Sacred Heart, CIC-Via Moscati 31, Rome 00168, Italy
| | - Fulvio Bellocci
- Division of Cardiology, Catholic University of the Sacred Heart, Rome, Italy
| | - Lorenzo Bonomo
- Institute of Radiology, Catholic University of the Sacred Heart, Rome, Italy
| | - Filippo Crea
- Division of Cardiology, Catholic University of the Sacred Heart, Rome, Italy
| | - Gianfranco Ferraccioli
- Division of Rheumatology, Institute of Rheumatology and Affine Sciences, Catholic University of the Sacred Heart, CIC-Via Moscati 31, Rome 00168, Italy.
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Heart involvement in rheumatoid arthritis: multimodality imaging and the emerging role of cardiac magnetic resonance. Semin Arthritis Rheum 2013; 43:314-24. [PMID: 23786873 DOI: 10.1016/j.semarthrit.2013.05.001] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2012] [Revised: 04/22/2013] [Accepted: 05/02/2013] [Indexed: 01/06/2023]
Abstract
OBJECTIVES Patients with rheumatoid arthritis (RA) exhibit a high risk of cardiovascular disease (CVD). CVD in RA can present in many guises, commonly detected at a subclinical level only. METHODS Modern imaging modalities that allow the noninvasive assessment of myocardial performance and are able to identify cardiac abnormalities in early asymptomatic stages may be useful tools in terms of screening, diagnostic evaluation, and risk stratification in RA. RESULTS The currently used imaging techniques are echocardiography, single-photon emission computed tomography (SPECT), and cardiac magnetic resonance (CMR). Between them, echocardiography provides information about cardiac function, valves, and perfusion; SPECT provides information about myocardial perfusion and carries a high amount of radiation; and CMR-the most promising imaging modality-evaluates myocardial function, inflammation, microvascular dysfunction, valvular disease, perfusion, and presence of scar. Depending on availability, expertise, and clinical queries, "right technique should be applied for the right patient at the right time." CONCLUSIONS In this review, we present a short overview of CVD in RA focusing on the clinical implication of multimodality imaging and mainly on the evolving role of CMR in identifying high-risk patients who could benefit from prevention strategies and early specific treatment targeting the heart. Advantages and disadvantages of each imaging technique in the evaluation of RA are discussed.
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Mavrogeni S, Bratis K, Markussis V, Spargias C, Papadopoulou E, Papamentzelopoulos S, Constadoulakis P, Matsoukas E, Kyrou L, Kolovou G. The diagnostic role of cardiac magnetic resonance imaging in detecting myocardial inflammation in systemic lupus erythematosus. Differentiation from viral myocarditis. Lupus 2013; 22:34-43. [DOI: 10.1177/0961203312462265] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/30/2023]
Abstract
Objective The objective of this paper is to evaluate the diagnostic role of cardiac magnetic resonance imaging (CMR) in detecting myocardial inflammation in systemic lupus erythematosus (SLE) and its differentiation from viral myocarditis. Patients and methods Fifty patients with suspected infective myocarditis (IM), with chest pain, dyspnoea or altered ECG, increase in troponin I and/or NT-pro BNP, with or without a history of flu-like syndrome or gastroenteritis and elevated C-reactive protein (CRP) within three to five (median four) weeks before admission, 25 active SLE patients, aged 38 ± 3 years, and 20 age-matched controls were prospectively evaluated by clinical assessment, ECG, echocardiogram and CMR. All patients underwent coronary angiography, and those with significant coronary artery disease (CAD) were excluded. CMR was performed using STIR T2-W (T2W), early T1-W (EGE) and late T1-W (LGE). Endomyocardial biopsies were performed when clinically indicated by current guidelines. Specimens were examined by immunohistological and polymerase chain reaction (PCR) analysis. Results Positive coronary angiography for CAD excluded 10/50 suspected IM and 5/25 active SLE. Positive clinical criteria for acute myocarditis were fulfilled by 28/40 suspected IM and only 5/20 active SLE. CMR was positive for myocarditis in 35/40 suspected IM and in 16/20 active SLE. Endomyocardial biopsy (EMB), performed in 25/35 suspected IM and 7/16 active SLE with positive CMR, showed positive immunohistology in 18/25 suspected IM and 3/7 active SLE. Infectious genomes were identified in 24/25 suspected IM and 1/7 active SLE. Conclusions CMR-positive IM patients were more symptomatic than active SLE. More than half of CMR-positive patients also had positive EMB. PCR was positive in almost all IM, but unusual in SLE. Due to the subclinical presentation of SLE myocarditis and the limitations of EMB, CMR presents the best alternative for the diagnosis of SLE myocarditis.
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Affiliation(s)
- S Mavrogeni
- Onassis Cardiac Surgery Center, Athens, Greece
| | - K Bratis
- Onassis Cardiac Surgery Center, Athens, Greece
| | - V Markussis
- Onassis Cardiac Surgery Center, Athens, Greece
| | - C Spargias
- Onassis Cardiac Surgery Center, Athens, Greece
| | | | | | | | | | - L Kyrou
- Bioiatriki MRI Unit, Athens, Greece
| | - G Kolovou
- Onassis Cardiac Surgery Center, Athens, Greece
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Multimodality imaging and the emerging role of cardiac magnetic resonance in autoimmune myocarditis. Autoimmun Rev 2012; 12:305-12. [DOI: 10.1016/j.autrev.2012.05.005] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2012] [Accepted: 05/16/2012] [Indexed: 02/05/2023]
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Mavrogeni S, Bratis K, Kolovou G. Pathophysiology of Q waves in II, III, avF in systemic lupus erythematosus. Evaluation using cardiovascular magnetic resonance imaging. Lupus 2012; 21:821-829. [DOI: 10.1177/0961203312437437] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/30/2023]
Abstract
Objectives: To investigate the pathophysiology of Q waves in II, III, avF in systemic lupus erythematosus (SLE) by cardiovascular magnetic resonance (CMR). Methods: Inflammation evaluation by CMR using T2, early (EGE) and late gadolinium enhanced images (LGE) was performed in 20 SLE patients with mild cardiac symptoms and Q in leads II, III, avF of ECG. Their results were compared with 20 SLE patients with the same symptoms and normal ECG. Results: In both groups, T2, EGE and left ventricular ejection fraction were normal. However, in 3/20 with Q in II, III, avF, CMR revealed lesions indicative of acute myocarditis. In the rest of them, CMR documented transmural LGE, due to past inferior myocardial infarction in 4/20 and epicardial LGE due to past myocarditis in 8/20 (4/8 in the inferior and 4/8 in the lateral wall of left ventricle). No LGE was found in 5/20 and the Q was attributed to the position of the heart. In 3/20 with normal ECG, CMR detected past myocarditis in 2/3 and myocardial infarction in 1/3. Coronary angiography assessed coronary artery disease in all SLE with evidence of myocardial infarction and normal coronaries in 9/10 patients with past myocarditis. Conclusion: Q in II, III, avF in SLE may indicate myocardial infarction, acute or past inflammation or be a positional finding. The lack of Q does not exclude the possibility of infarction or inflammation. CMR is the best tool to reveal the pathophysiology of Q waves in SLE and guide treatment of heart involvement in these patients.
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Affiliation(s)
- S Mavrogeni
- Onassis Cardiac Surgery Centre, Athens, Greece
| | - K Bratis
- Onassis Cardiac Surgery Centre, Athens, Greece
| | - G Kolovou
- Onassis Cardiac Surgery Centre, Athens, Greece
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Mavrogeni S, Markussis V, Bratis K, Mastorakos G, Sidiropoulou EJ, Papadopoulou E, Kolovou G. Hyperthyroidism induced autoimmune myocarditis. Evaluation by Cardiovascular Magnetic Resonance and endomyocardial biopsy. Int J Cardiol 2012; 158:166-8. [DOI: 10.1016/j.ijcard.2012.04.089] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2012] [Revised: 04/10/2012] [Accepted: 04/14/2012] [Indexed: 11/25/2022]
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Dimitroulas T, Mavrogeni S, Kitas GD. Imaging modalities for the diagnosis of pulmonary hypertension in systemic sclerosis. Nat Rev Rheumatol 2012; 8:203-13. [DOI: 10.1038/nrrheum.2012.2] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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Contrast-Enhanced CMR Imaging Reveals Myocardial Involvement in Idiopathic Inflammatory Myopathy Without Cardiac Manifestations. JACC Cardiovasc Imaging 2011; 4:1324-5. [DOI: 10.1016/j.jcmg.2011.05.009] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2011] [Accepted: 05/02/2011] [Indexed: 11/24/2022]
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Is There a Place for Cardiovascular Magnetic Resonance Imaging in the Evaluation of Cardiovascular Involvement in Rheumatic Diseases? Semin Arthritis Rheum 2011; 41:488-96. [DOI: 10.1016/j.semarthrit.2011.04.004] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2010] [Revised: 04/05/2011] [Accepted: 04/06/2011] [Indexed: 11/20/2022]
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Imaging assessment of cardiovascular disease in systemic lupus erythematosus. Clin Dev Immunol 2011; 2012:694143. [PMID: 22110536 PMCID: PMC3202117 DOI: 10.1155/2012/694143] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2011] [Revised: 08/26/2011] [Accepted: 08/26/2011] [Indexed: 11/17/2022]
Abstract
Systemic lupus erythematosus is a multisystem, autoimmune disease known to be one of the strongest risk factors for atherosclerosis. Patients with SLE have an excess cardiovascular risk compared with the general population, leading to increased cardiovascular morbidity and mortality. Although the precise explanation for this is yet to be established, it seems to be associated with the presence of an accelerated atherosclerotic process, arising from the combination of traditional and lupus-specific risk factors. Moreover, cardiovascular-disease associated mortality in patients with SLE has not improved over time. One of the main reasons for this is the poor performance of standard risk stratification tools on assessing the cardiovascular risk of patients with SLE. Therefore, establishing alternative ways to identify patients at increased risk efficiently is essential. With recent developments in several imaging techniques, the ultimate goal of cardiovascular assessment will shift from assessing symptomatic patients to diagnosing early cardiovascular disease in asymptomatic patients which will hopefully help us to prevent its progression. This review will focus on the current status of the imaging tools available to assess cardiac and vascular function in patients with SLE.
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Mavrogeni S, Bratis C, Iakovou I, Kolovou G. Systemic lupus erythematosus: Two sides of the same coin evaluated by cardiovascular magnetic resonance imaging. Lupus 2011; 20:1338-1339. [DOI: 10.1177/0961203311411351] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/30/2023]
Affiliation(s)
- S Mavrogeni
- Onassis Cardiac Surgery Center, Athens, Greece
| | - C Bratis
- Onassis Cardiac Surgery Center, Athens, Greece
| | - I Iakovou
- Onassis Cardiac Surgery Center, Athens, Greece
| | - G Kolovou
- Onassis Cardiac Surgery Center, Athens, Greece
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